[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100649070":3},{"organization":4,"armGroups":7,"interventions":29,"overallOfficials":12,"centralContacts":43,"locations":53,"responsibleParty":70,"collaborators":74,"id":87,"slug":88,"hasResults":89,"nctId":90,"briefTitle":91,"officialTitle":92,"acronym":12,"eligibilityCriteria":93,"healthyVolunteers":94,"sex":95,"minAge":96,"maxAge":97,"enrollmentInfo":98,"targetDuration":12,"studyType":101,"phases":102,"briefSummary":104,"conditions":105,"keywords":109,"overallStatus":116,"whyStopped":12,"lastUpdateSubmitDate":117,"lastUpdatePostDateStruct":118,"startDateStruct":121,"completionDateStruct":123,"leadSponsor":125,"locationsCount":126},{"fullName":5,"class":6},"Vanderbilt University","OTHER",[8,13,19,24],{"label":9,"type":10,"description":11,"interventionNames":12},"Arm 1: No normative feedback","NO_INTERVENTION","Each version of the questionnaire has similar questions about personal alcohol (mis)use and engagement in HIV\u002FSTI transmission and prevention behavior and perceived norms about other students' alcohol misuse and engagement in HIV\u002FSTI transmission and prevention behavior. The content of the prompt presented prior to the questions varies based on treatment arm.\n\nThis version does not provide any normative feedback information.",null,{"label":14,"type":15,"description":16,"interventionNames":17},"Arm 2: PNF-HIV norms only","EXPERIMENTAL","Each version of the questionnaire has similar questions about personal alcohol (mis)use and engagement in HIV\u002FSTI transmission and prevention behavior and perceived norms about other students' alcohol misuse and engagement in HIV\u002FSTI transmission and prevention behavior. The content of the prompt presented prior to the questions varies based on treatment arm.\n\nThis version provides personalized normative feedback with descriptive and injunctive norms information about school level rates of engagement in HIV-transmission and prevention behaviors.",[18],"Behavioral: PNF - HIV norms",{"label":20,"type":15,"description":21,"interventionNames":22},"Arm 3: PNF-Alcohol use norms only","Each version of the questionnaire has similar questions about personal alcohol (mis)use and engagement in HIV\u002FSTI transmission and prevention behavior and perceived norms about other students' alcohol misuse and engagement in HIV\u002FSTI transmission and prevention behavior. The content of the prompt presented prior to the questions varies based on treatment arm.\n\nThis version provides personalized normative feedback with descriptive and injunctive norms information about alcohol use.",[23],"Behavioral: PNF - Alcohol use norms",{"label":25,"type":15,"description":26,"interventionNames":27},"Arm 4: PNF-HIV transmission and alcohol use norms","Each version of the questionnaire has similar questions about personal alcohol (mis)use and engagement in HIV\u002FSTI transmission behavior and perceived norms about other students' alcohol misuse and engagement in HIV\u002FSTI transmission and prevention behavior. The content of the prompt presented prior to the questions varies based on treatment arm.\n\nThis version provides personalized normative feedback with both school level descriptive and injunctive norms surrounding alcohol use and engagement in HIV\u002FSTI transmission and prevention behaviors.",[28],"Behavioral: PNF - HIV and alcohol use norms",[30,35,39],{"type":31,"name":32,"description":33,"armGroupLabels":34,"otherNames":12},"BEHAVIORAL","PNF - HIV norms","As this is a survey experiment, the \"intervention\" involves random assignment to a survey questionnaire with specific treatments. This treatment is a survey-based questionnaire with a prompt stating the participant's previously provided estimate of engagement in HIV-transmission behavior engagement in their school. Participants are then provided with the true rates of HIV-transmission behavior engagement in their school, and notification that this is consistent across demographic groups.\n\nTwo follow-up waves of survey collection over the 12 months following the PNF will collect information about engagement in HIV\u002FSTI transmission and prevention behaviors and alcohol misuse, which will be compared to baseline data collected before treatment.",[14],{"type":31,"name":36,"description":37,"armGroupLabels":38,"otherNames":12},"PNF - Alcohol use norms","As this is a survey experiment, the \"intervention\" involves random assignment to a survey questionnaire with specific treatments. This treatment is a survey-based questionnaire with a prompt stating the participant's previously provided estimate of rates of alcohol use in their school. Participants are then provided with information about the true rates of alcohol use in their school.\n\nTwo follow-up waves of survey collection over the 12 months following the PNF will collect information about engagement in HIV\u002FSTI transmission and prevention behaviors and alcohol use, which will be compared to baseline data collected before treatment.",[20],{"type":31,"name":40,"description":41,"armGroupLabels":42,"otherNames":12},"PNF - HIV and alcohol use norms","As this is a survey experiment, the \"intervention\" involves random assignment to a survey questionnaire with specific treatments. The fourth treatment is a survey-based questionnaire with a prompt stating the participant's previously provided estimate of HIV transmission behavior engagement and alcohol use in their school. Participants are then provided with information about the true rates of both HIV transmission behavior engagement and alcohol use in their school.\n\nTwo follow-up waves of survey collection over the 12 months following the PNF will collect information about engagement in HIV\u002FSTI transmission and prevention behaviors and alcohol use, which will be compared to baseline data collected before treatment.",[25],[44,49],{"name":45,"role":46,"phone":47,"phoneExt":12,"email":48},"Jessica M. Perkins, Ph.D.","CONTACT","585-750-6694","jessica.m.perkins@vanderbilt.edu",{"name":50,"role":46,"phone":51,"phoneExt":12,"email":52},"Sarah E Sowell, B.A.","982-832-8104","sarah.e.sowell@vanderbilt.edu",[54],{"facility":55,"status":12,"city":56,"state":57,"zip":12,"country":57,"countryCode":58,"cosmosGeoPoint":59,"geoPoint":64,"contacts":65},"Mbarara University of Science and Technology","Mbarara","Uganda","UG",{"type":60,"coordinates":61},"Point",[62,63],30.64851,-0.60467,{"lat":63,"lon":62},[66],{"name":67,"role":46,"phone":68,"phoneExt":12,"email":69},"Charles Baguma, MPH","256-077-564-1558","Cbaguma@mustresearch.org",{"type":71,"investigatorFullName":72,"investigatorTitle":73,"investigatorAffiliation":5,"oldNameTitle":12,"oldOrganization":12},"PRINCIPAL_INVESTIGATOR","Jessica Perkins","Assistant Professor, Department of Human and Organizational Development",[75,76,78,80,82,84],{"name":55,"class":6},{"name":77,"class":6},"Vanderbilt University Medical Center",{"name":79,"class":6},"University of California, San Francisco",{"name":81,"class":6},"Massachusetts General Hospital",{"name":83,"class":6},"Brown University",{"name":85,"class":86},"National Institute on Alcohol Abuse and Alcoholism (NIAAA)","NIH","100649070","pnf-rct-to-decrease-alcohol-use-and-increase-hiv-prevention-100649070",false,"NCT07731932","PNF RCT to Decrease Alcohol Use and Increase HIV Prevention","Personalized Normative Feedback to Decrease Unhealthy Alcohol Use and Increase HIV Prevention Behavior Among Youth and Young Adults in Rural Ugandan Schools","Inclusion Criteria:\n\n* All students enrolled in Kinoni High School, Kinoni Girls Secondary School, or Rugando Technical Institute, 13-25 years of age\n\nExclusion Criteria:\n\n* Persons with psychosis, neurological damage, acute intoxication, or other cognitive impairment (all of which are determined informally in the field by non-clinical research staff in consultation with a supervisor)",true,"ALL","13 Years","25 Years",{"count":99,"type":100},1350,"ESTIMATED","INTERVENTIONAL",[103],"NA","Randomized controlled trial to test the preliminary efficacy and mediating mechanism of a personalized normative feedback intervention on behavioral intentions, heavy alcohol use, and HIV\u002FSTI prevention among adolescents and young adults in Rwampara District, Uganda.",[106,107,108],"HIV (Human Immunodeficiency Virus)","Alcohol Misuse","STI",[110,111,112,113,114,115],"HIV transmission","sexually transmitted infections","personalized normative feedback","social norms","HIV prevention","alcohol use","NOT_YET_RECRUITING","2026-07-22",{"date":119,"type":120},"2026-07-28","ACTUAL",{"date":122,"type":100},"2026-09-01",{"date":124,"type":100},"2030-08-30",{"name":5,"class":6},1]